import Project from "./Project";
import User from "./User";
import Route from "../../Types/API/Route";
import ColumnAccessControl from "../../Types/Database/AccessControl/ColumnAccessControl";
import TableAccessControl from "../../Types/Database/AccessControl/TableAccessControl";
import ColumnLength from "../../Types/Database/ColumnLength";
import ColumnType from "../../Types/Database/ColumnType";
import CrudApiEndpoint from "../../Types/Database/CrudApiEndpoint";
import EnableDocumentation from "../../Types/Database/EnableDocumentation";
import EnableWorkflow from "../../Types/Database/EnableWorkflow";
import SlugifyColumn from "../../Types/Database/SlugifyColumn";
import TableColumn from "../../Types/Database/TableColumn";
import TableColumnType from "../../Types/Database/TableColumnType";
import TableMetadata from "../../Types/Database/TableMetadata";
import TenantColumn from "../../Types/Database/TenantColumn";
import UniqueColumnBy from "../../Types/Database/UniqueColumnBy";
import IconProp from "../../Types/Icon/IconProp";
import ObjectID from "../../Types/ObjectID";
import Permission from "../../Types/Permission";
import {
  Column,
  Entity,
  Index,
  JoinColumn,
  JoinTable,
  ManyToMany,
  ManyToOne,
} from "typeorm";
import BaseModel from "./DatabaseBaseModel/DatabaseBaseModel";
import TelemetryService from "./TelemetryService";

@EnableDocumentation()
@TenantColumn("projectId")
@TableAccessControl({
  create: [
    Permission.ProjectOwner,
    Permission.ProjectAdmin,
    Permission.ProjectMember,
    Permission.CreateTelemetryServiceMetrics,
  ],
  read: [
    Permission.ProjectOwner,
    Permission.ProjectAdmin,
    Permission.ProjectMember,
    Permission.ReadTelemetryServiceMetrics,
  ],
  delete: [
    Permission.ProjectOwner,
    Permission.ProjectAdmin,
    Permission.DeleteTelemetryServiceMetrics,
  ],
  update: [
    Permission.ProjectOwner,
    Permission.ProjectAdmin,
    Permission.ProjectMember,
    Permission.EditTelemetryServiceMetrics,
  ],
})
@EnableWorkflow({
  create: false,
  delete: false,
  update: false,
  read: false,
})
@CrudApiEndpoint(new Route("/metric-type"))
@SlugifyColumn("name", "slug")
@TableMetadata({
  tableName: "MetricType",
  singularName: "Metric Type",
  pluralName: "Metric Types",
  icon: IconProp.Graph,
  tableDescription: "List of all the metrics ingested with OpenTelemetry",
})
@Entity({
  name: "MetricType",
})
export default class MetricType extends BaseModel {
  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [],
  })
  @TableColumn({
    manyToOneRelationColumn: "projectId",
    type: TableColumnType.Entity,
    modelType: Project,
    title: "Project",
    description: "Relation to Project Resource in which this object belongs",
  })
  @ManyToOne(
    () => {
      return Project;
    },
    {
      eager: false,
      nullable: true,
      onDelete: "CASCADE",
      orphanedRowAction: "nullify",
    },
  )
  @JoinColumn({ name: "projectId" })
  public project?: Project = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.CreateProjectIncident,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadProjectIncident,
    ],
    update: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.EditProjectIncident,
    ],
  })
  @TableColumn({
    required: false,
    type: TableColumnType.EntityArray,
    modelType: TelemetryService,
    title: "Telemetry Services",
    description: "List of services this metric is related to",
  })
  @ManyToMany(
    () => {
      return TelemetryService;
    },
    { eager: false },
  )
  @JoinTable({
    name: "MetricTypeTelemetryService",
    inverseJoinColumn: {
      name: "telemetryServiceId",
      referencedColumnName: "_id",
    },
    joinColumn: {
      name: "metricTypeId",
      referencedColumnName: "_id",
    },
  })
  public telemetryServices?: Array<TelemetryService> = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [],
  })
  @Index()
  @TableColumn({
    type: TableColumnType.ObjectID,
    required: true,
    canReadOnRelationQuery: true,
    title: "Project ID",
    description: "ID of your OneUptime Project in which this object belongs",
  })
  @Column({
    type: ColumnType.ObjectID,
    nullable: false,
    transformer: ObjectID.getDatabaseTransformer(),
  })
  public projectId?: ObjectID = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.EditTelemetryServiceMetrics,
    ],
  })
  @TableColumn({
    required: true,
    type: TableColumnType.ShortText,
    canReadOnRelationQuery: true,
    title: "Name",
    description: "Any friendly name of this object",
  })
  @Column({
    nullable: false,
    type: ColumnType.ShortText,
    length: ColumnLength.ShortText,
  })
  @UniqueColumnBy("projectId")
  @Index()
  public name?: string = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.EditTelemetryServiceMetrics,
    ],
  })
  @TableColumn({
    required: false,
    type: TableColumnType.VeryLongText,
    canReadOnRelationQuery: true,
    title: "Description",
    description: "Metric description",
  })
  @Column({
    nullable: true,
    type: ColumnType.VeryLongText,
  })
  public description?: string = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.EditTelemetryServiceMetrics,
    ],
  })
  @TableColumn({
    required: false,
    type: TableColumnType.VeryLongText,
    canReadOnRelationQuery: true,
    title: "Description",
    description: "Metric description",
  })
  @Column({
    nullable: true,
    type: ColumnType.ShortText,
    length: ColumnLength.ShortText,
  })
  public unit?: string = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [],
  })
  @TableColumn({
    manyToOneRelationColumn: "createdByUserId",
    type: TableColumnType.Entity,
    modelType: User,
    title: "Created by User",
    description:
      "Relation to User who created this object (if this object was created by a User)",
  })
  @ManyToOne(
    () => {
      return User;
    },
    {
      eager: false,
      nullable: true,
      onDelete: "SET NULL",
      orphanedRowAction: "nullify",
    },
  )
  @JoinColumn({ name: "createdByUserId" })
  public createdByUser?: User = undefined;

  @ColumnAccessControl({
    create: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.CreateTelemetryServiceMetrics,
    ],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [],
  })
  @TableColumn({
    type: TableColumnType.ObjectID,
    title: "Created by User ID",
    description:
      "User ID who created this object (if this object was created by a User)",
  })
  @Column({
    type: ColumnType.ObjectID,
    nullable: true,
    transformer: ObjectID.getDatabaseTransformer(),
  })
  public createdByUserId?: ObjectID = undefined;

  @ColumnAccessControl({
    create: [],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [],
  })
  @TableColumn({
    manyToOneRelationColumn: "deletedByUserId",
    type: TableColumnType.Entity,
    title: "Deleted by User",
    modelType: User,
    description:
      "Relation to User who deleted this object (if this object was deleted by a User)",
  })
  @ManyToOne(
    () => {
      return User;
    },
    {
      cascade: false,
      eager: false,
      nullable: true,
      onDelete: "SET NULL",
      orphanedRowAction: "nullify",
    },
  )
  @JoinColumn({ name: "deletedByUserId" })
  public deletedByUser?: User = undefined;

  @ColumnAccessControl({
    create: [],
    read: [
      Permission.ProjectOwner,
      Permission.ProjectAdmin,
      Permission.ProjectMember,
      Permission.ReadTelemetryServiceMetrics,
    ],
    update: [],
  })
  @TableColumn({
    type: TableColumnType.ObjectID,
    title: "Deleted by User ID",
    description:
      "User ID who deleted this object (if this object was deleted by a User)",
  })
  @Column({
    type: ColumnType.ObjectID,
    nullable: true,
    transformer: ObjectID.getDatabaseTransformer(),
  })
  public deletedByUserId?: ObjectID = undefined;
}
